[fletcher]

Main issue is the 22-4's weight. Its a heavy car and we found running it with the shorty packs really livened the car up. The 22 2.0 rear end helped with stability, one thing we found was difficult to stop was the rear end dumping under load which this helped stop. Also finally moving the rear shocks to infront of the tower made a big difference. To do this all you need to do is swap the rear wishbones around and mount the shocks on the front. On a quick not you need to space the drive shafts when running the 2wd rear end. Oh it also gives you more droop ��
hth!